摘要
对比分析了 4种砧木 (M2 6,M9,MM1 0 6中间砧及山定子乔砧 )对“金冠”苹果的果实品质及矿质营养的影响。结果表明 ,除MM1 0 6砧木果实品质表现较差外 ,其余砧木的果实品质无明显差异 ;M2 6砧木果实P、Ca含量较低 ,MM1 0 6砧木果实Ca含量较高 ;不同砧木上果实的Mg、K含量无显著差异。
The fruits of Golden Delicious(M 26,M 9,MM 106 and M.baccata were used as stock)were used to investigate their quality and mineral nutrition,the results showed that there were no significant difference in the fruit quality among various stocks,except for MM 106,which showed lower quality.The content of P,Ca were lower in M 26,and the content of Ca was higher in MM 106.There were no significant difference in the content of Mg,K among various stocks.
